Half of UK internet traffic now uses IPv6. Your IPTV Reseller Panel probably doesn't support it at all. Generic panels run on IPv4-only infrastructure, forcing British IPTV subscribers on IPv6-native networks (many mobile carriers, new fibre installs) to tunnel through legacy gateways. Each tunnel adds latency, reduces reliability, and creates failure points that don't exist for IPv4 users. A British IPTV-optimized panel offers dual-stack or IPv6-native endpoints. Your subscribers on EE, Vodafone, or Three mobile networks connect directly. No tunnels. No extra latency. No mysterious "this works on WiFi but not on 5G" complaints. I've watched a reseller lose an entire demographic of mobile-first subscribers because his generic panel couldn't speak IPv6. A British IPTV panel with proper IPv6 support would have welcomed those subscribers instead of rejecting them silently. The pattern is simple: your IPTV Reseller Panel either supports modern internet protocols or pretends it's still 2010. IPv6 isn't the future. It's the present. If your panel doesn't support it, your panel is already behind.